Hi all
I have been towing an empty trailer 10x5 and all of sudden noticed this horrible knocking noise when under load. More noticeable on Power Mode, and now maybe because I know it's making a noise I can hear it (not as severe as when towing) without anything in the back.
Have attached a video for reference, quite disappointed as Toyota is known for being bulletproof but it seems otherwise.
Volume may not be loud enough, my apologies.
https://youtube.com/shorts/9AdW3DEmjJA?feature=share
If any idea, any input would be much appreciated.
Thanks
Eric